Dipotassium Phosphate (DKP)

Dipotassium is a water soluble salt categorised as a safe food additive by the food and drug administration board. DKP is used to increase shelf life or enhance the texture of products within the food and beverage industry.

Airedale Chemical Dipotassium Phosphate solution holds the formula K2HPO4 and is often used as a fertiliser, food additive and buffering agent across a number of different industries.

As Dipotassium Phosphate suppliers Airedale can reliably fulfil orders of any size for businesses in the UK and all other countries across the globe.

Other names: Potassium monohydrogen phosphate, Phosphoric acid dipotassium salt, Potassium phosphate dibasic


This product is available in the following sizes

  • 25L Drum
  • 200L Drum
  • Bulk Transfer


Food & Beverage

As a salt DKP is most commonly used in the food and beverage market within the dairy industry. Used as imitation dairy creamers it helps to prevent coagulation in dairy free products.

As well as dairy products Dipotassium Phosphate is used in dry powder beverages, mineral supplements and starter cultures.

Water Treatment

Used in potable water treatment

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